baber/WOPTO huggingface dataset:
Patent JP-H11334369-A (JP)
Title: Supporting roller for sliding door
Inventor: SEO NOBUYUKI
IPC: B60J5/06
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a supporting roller for a sliding door, which secures a static strength as a ball bearing while securing the creeping strength of synthetic resin and can reduce a production cost. SOLUTION: The supporting roller 1 of a sliding door which supports a closing sliding door for an entrance provided for the side surface of a RV vehicle, is formed out of an inner race 4 to be mounted to a pivot, a freely rotatable outer race 6, a ball bearing 2 composed of balls 5, and of a holding unit 7, and of a synthetic resin-made outer cover 3 integrally sheathed over the outer circumferential side of the outer race 6. Recessed grooves 6b and 6c are formed over the outer circumference of the outer race 6, and the bottom part of each groove is positioned to the outer race end part side rather than the orbital plane of the outer race so as to be provided.  In place of the recessed groove, a stepped part may be formed, which starts from a position parted to the right and left from the width of the orbital plane of the outer race close to the end part of the outer circumferential surface of the outer race.
Patent JP-S628835-A (JP)
Title: Throttle controlling device for vehicle
Inventor: OBARA HIDEO
IPC: F02D9/02
Filed: 1985-07-05
Abstract: PURPOSE:To prevent a car from being abruptly accelerated by providing a target throttle valve opening which corresponds unconditionally to the manipulated variable of an accelerating means regardless of both a target car speed and an actual car speed when the car is backed where no quick acceleration is required. CONSTITUTION:Both NO.1 and NO.2 target throttle valve opening setting means 11 and 12 are provided, and NO.2 target throttle valve opening setting means 12 is allowed to corresponds unconditionally to the manipulated variable of an accelerator pedal detected by a manipulated variable detecting means 1. An output is set by a selecting means 13, by which either NO.1 target throttle valve opening setting means 11 or NO.2 target throttle valve opening setting means 12 is changed over depending on a signal from a speed change gear position detecting means 10, in such a way that the valve set by NO.2 target throttle valve setting means 12 is outputted when the speed change gear position is in either a neutral position or a back position, and the valve set by NO.1 target throttle valve opening setting means 11 is outputted with the exception of the above mentioned case. This configuration enables a car to run based on the stroke displaced of the accelerator pedal at the time of a normal running with the provision of preventing the car from corresponding to an abrupt acceleration and the like when the car is backed or in a similar motion.
Patent JP-S5936297-A (JP)
Inventor: MITANI HIRAO
IPC: G09G3/28
Filed: 1982-08-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S633394-A (JP)
Inventor: NAGATA YUKINOBU
IPC: G07B15/00
Filed: 1986-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0721375-A (JP)
Title: Color picture processor
Inventor: MAKINOU KAZUHIRO
IPC: H04N1/46
Filed: 1993-06-18
Abstract: PURPOSE:To more accurately judge colors by changing the judgement level of the gradation of the colors. CONSTITUTION:A color area measuring device is a device for receiving R, G and B signals from a color camera 2 and counting and displaying the area of an extraction color. In this device, sub chrominance signal preparation parts 22-24 adds a prescribed voltage to the R, G and B signals and obtain sub R, G and B signals. Then, comparators 12-17 respectively compare the sizes of the R signal and the sub G signal and the sub B signal, the sizes of the G signal and the sub B signal and the sub R signal and the sizes of the B signal and the sub R signal and the sub B signal. Further, a color judgement logic IC 11 judges which divided color areas for which a color area is divided the compared results in the comparators 12-17 correspond to. In this case, the voltage value of the prescribed voltage in the sub chrominance signal preparation parts 22-24 can be adjusted through transistors 22b-24b by a microcomputer 6.
Patent JP-H1054335-A (JP)
Title: Method for extending life of glow plug
Inventor: ANTONE JAMES A
IPC: F23Q7/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent cracking of the ceramic part of a glow plug by preventing movement of ion in the ceramic part of the glow plug by ac current for changing a direction per half-cycle. SOLUTION: Due to hold a prescribed temperature of a glow plug 3 in the whole operating range of an internal combustion engine 1, a controller 19 corresponds to the resistance of the glow plug 3, or corresponds to an electronic engine control map on the basis of the operating condition of the internal combustion engine 1, back pressure of a hydraulic motor 7 is increased by operating a throttle valve 15, as the temperature of the internal combustion engine 1 is increased. A variable moving pump 5 is regulated by reducing the output of an ac power generator 17, and the output of the power generator 17 is regulated finely. The temperature of the glow plug 3 is held to a constant temperature along the whole operating range from start of the internal combustion engine 1 to stop thereof, in the controller 19.
Patent JP-H02192010-A (JP)
Title: Thin metallic film type magnetic recording medium
Inventor: MORICHIKA TOSHIAKI
IPC: G11B5/66
Filed: 1989-06-09
Abstract: PURPOSE:To improve the noise characteristics for allowing high-density recording by forming a magnetic metallic film, which has the component compsn. expressed by Co1-x-zCrxNbz [x is 0.07 to 0.15, z is 0.01 to 0.10], on a nonmagnetic substrate. CONSTITUTION:The magnetic metallic film is the component constitution which consists of a CoCr system as its base and is added with Nd. The CoCr system is the alloy having high coercive force and high residual magnetic flux density and the remarkable improvement effect of the recording and reproducing noise characteristics is obtd. without degrading the magnetic characteristics and electric characteristics thereof by adding a proper ratio of the Nb thereto. The effect of improving the noise characteristic by the addition of the Nd necessitates the coexistence of the Cr and is not obtainable with a Co system which does not contain the Cr. The excellent noise characteristics and the low recording and reproducing noises are obtd. in this way, by which the higher density recording than with the conventional recording media is attained.
Patent JP-S5849285-A (JP)
Title: Carriage moving device
Inventor: HASEGAWA SHIGEYOSHI
IPC: B41J19/00
Filed: 1981-09-17
Abstract: PURPOSE:To provide the titled device capable of obtaining an operation without failures such as slippage and so forth by equipping a roller which detects looseness of a wire, moving a pulley at one side as far as the detected looseness is corresponded to, and automatically adjusting the tension of the wire. CONSTITUTION:A potentiometer 10 is equipped between a driven pulley 1 and a driving pulley 2 so as to detect an amount of looseness of a wire 12 by a rotating state of a tension roller 9 and an arm 8. An electrical signal from the potentiometer 10 is processed by a comparator 11 and an amplifier 16, and fed back to a motor 7 for adjustment. An adjusting screw 15 is rotated to the direction to give tension to the wire by the motor 7.
Patent JP-S5480392-A (JP)
Title: Production of plasticized phenolic resin
Inventor: HORIBATA SOUICHI
IPC: C08G14/08
Filed: 1977-12-07
Abstract: PURPOSE: Urea is added to a reaction mixture from a phenol and formaldehyde in the presence of an alkali catalyst and made to react to produce a phenolic resin with high solubility in water and excellent plasticity.  
     CONSTITUTION: A mixture of 1 mole of a phenol and 1.0-2.0 moles of formaldehyde is incorporated with an alkali catalyst and adjusted in pH to 7.0W9.5. The first stage reaction of the mixture is conducted under reflux for 20W40 min and  0.2W 0.6 mole, per mole of the phenol, of urea is added to the reaction mixture and  refluxed under heating for 20W40 min for second stage reaction.  
     EFFECT: A cured product of high miscibility with water and excellent plasticity is obtained.  
     USE: Varnish for decorative and laminated boards. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S629281-A (JP)
Title: Target evaluation method
Inventor: TAJIMA YOSHIO
IPC: G01S5/12
Filed: 1985-07-05
Abstract: PURPOSE:To increase a reliability by calculating the optional moving speed at three points of a target moving body and the latest moving position among the three points and by operating with estimation the moving speed at the following unknown point of the target moving body, the relative acceleration upto the point thereof from the latest moving position and the position of the point thereof based on the calculated value. CONSTITUTION:Azimuth measuring circuits 13, 23, 33 and frequency measuring circuits 14, 24, 34 are the circuit to measure the electromagnetic wave arriving azimuth and electromagnetic wave receiving frequency at each observation points O1, O2, O3 based on the electromagnetic wave received by receiving device 12, 22, 32 respectively, and each measured azimuth data theta and each frequency data are transmitted to the first arithmetic circuit 40. In this circuit 40 the operation is performed based on the transmit ted data from each measuring circuit, the distance -O1O2 between the preknown observa tion points O1-O2 and the relative angle thereof. After completion of the operation the circuit 40 sends out the found value to the second arithmetic circuit 50. And in the circuit 50 the operation by the specified equation is executed based on each moving speed vector, etc. of the target moving body and the necessary information of the target moving body is calculated.
Patent JP-S5574406-A (JP)
Title: Inspection of pattern defect
Inventor: KOBAYASHI KENICHI
IPC: G01N21/956
Filed: 1978-12-01
Abstract: PURPOSE:To obtain the position shift by scanning both the master and copy mask positioning marks with a reference light beam and an inspection light beam and by compensating the time difference between two signals with a delay of one side signal. CONSTITUTION:The master mask 100, its positioning mark 102, copy mask 200  and its positioning mark 202 scanned with a reference light beam and an inspection  light beam synchronously along the lines alpha, beta, gamma to convert themselves into image  signals. These signals A, A' are inverted and AND signals of both the said signals  and the high frequency pulse sequence C are taken. A voltage signal proportional to the time difference between said signals A, A' is obtained, two pattern scanning signals between which the time difference is made zero is produced by the delay circuits 14, 24, and is fed to the pattern defect detecting circuit 50.
Patent JP-S63311042-A (JP)
Title: Hot water feeding control apparatus
Inventor: EGAMI TOYOHIKO
IPC: F24H1/10
Filed: 1987-06-12
Abstract: PURPOSE:To enable a heating capacity of a hot water feeder to be effectively used over an entire range of proportional control even if the amount of mixed hot water is metered with a plug in order to make an amount of hot water desired by a user by a method wherein the hot water feeding temperature is increased or decreased with a desired functional relationship with an amount of hot water. CONSTITUTION:A control part 12 stores a calorie control part 13 for use in operating capacity a control device 6 in response to signals from a water temperature sensor 7, from a flow rate sensor 9 and from a hot water temperature setting means 15; a hot water temperature setting means 15 for setting a hot water set temperature as a function of an amount of hot water; and an amount of water control part 14 for use in operating an amount of water adjusting valve 10 in response to signals from a temperature setting unit 11 and a hot water temperature sensor 8. The calorie control part 13 may calculate the heating capacity G and control a gas proportional valve 6, thereby operate in such a way that a hot water feeding-out temperature TH coincides with a desired hot water setting temperature T'S. The functional relation between the hot water set temperature T'S set by a hot water temperature setting means 15 and an amount of hot water GH can be variously changed without being restricted by a direct proportional relation.
Patent JP-H05336998-A (JP)
Title: Method for measuring hydroxy radical
Inventor: AOYANAGI SHIGEO
IPC: C12Q1/30
Filed: 1992-06-09
Abstract: PURPOSE:To provide the method for readily measuring hydroxy radicals with high speciality and high precision. CONSTITUTION:A specimen containing active oxygen is preliminarily treated with superoxide dismutase and catalase. Superoxide anions, hydrogen peroxide, etc., are thereby removed, and subsequently the concentration of the hydroxyl radicals is measured by methional method.
Patent JP-S60210457-A (JP)
Title: Inkjet recorder
Inventor: FUJIWARA SHIROU
IPC: B41J2/17
Filed: 1984-07-17
Abstract: PURPOSE:To enable a continuous stable recording by arranging an ink tube near a recording head in a specified direction to keep air from mixing into an ink chamber of the recording head from a nozzle due to impact when carrier returns. CONSTITUTION:An ink tube 11 is so arranged as to make the ink feed direction the same as the return direction of the carrier 4 at portions 11b and 11c parallel to the direction of moving the carrier 4. With such an arrangement, when the carrier 4 returns in the direction of the arrow Q and stops with stop members 22a and 22b, ink move in the direction of the arrow Q by an inertial force through the ink tube 11 near an ink feed port 31 and within the portions 11b and 11c parallel to the direction of moving the carrier. But as this phenomenon is the same that ink flows in the direction of the arrow 30, no air will mix into the ink chamber from a nozzle 25 even occurring the overflow of the ink 26 from the nozzle 25.
Patent JP-H05319008-A (JP)
Title: Bearing unit with wheel balance adjusting function
Inventor: SAKAMOTO MITSUYUKI
IPC: B60B35/18
Filed: 1992-05-15
Abstract: PURPOSE:To adjust wheel balance without the use of a balance adjuster. CONSTITUTION:The first the second balance weights are fixed on a part in the circumferencial direction of the first and second ring gears 22, 23 respectively. Based on a signal from a sensor 30 for detecting vibration caused by deviation of wheel balance, a controller transmits a signal to the first and second motors 26, 27. As a result, the locations of the first and second balance weights in the circumferential direction are changed so that the gravity center and rotation center coincide with each other.
Patent JP-H01317202-A (JP)
Title: Perpendicular magnetic recording device
Inventor: KUGIYA FUMIO
IPC: G11B5/66
Filed: 1988-06-17
Abstract: PURPOSE:To suppress the deterioration of the resolution and to improve the reproduction output by specifying the relation between the product of the saturated magnetic flux density of a soft magnetic foundation film and this film thickness and the product of the saturated magnetic flux density of a recoding film and the recording wavelength. CONSTITUTION:The material and the thickness of a soft magnetic foundation film 4 formed between a substrate 3 and a recording film 5 are selected so that Bb X deltab <= Bm X lambda/4 is satisfied. In this case, Bb shows the saturated magnetic flux density Bb of the film 4, deltab shows the thickness of the film 4, Bm shows the saturated magnetic flux density of the film 5, and lambda shows the recording wavelength respectively. The magnetic field distribution of a ring type magnetic head is broad in the recording process owing to the presence of the film 4. Then the deterioration degree of said magnetic field distribution increases as the product (Bb X deltab) increases. Therefore the optimum conditions of the film 4 are limited within a range of said formula. Thus it is possible to prevent the generation of a magnetic pole on the surface of the lower layer of the film 5 and to increase the magnetic flux value produced from the film 5 for improvement of the reproduction output.
Patent JP-S5671618-A (JP)
Title: Control of air conditioning for vehicle
Inventor: HARA KIYOSHI
IPC: B60H1/00
Filed: 1979-11-14
Abstract: PURPOSE:To lower the operating rate of cooling mechanism by judging the adequateness of cooling ability on the basis of temperature inside or outside car room and the degree of target temperature. CONSTITUTION:A controller 10 is provided with an inside air temperature sensor 21 to produce an analog voltage signal according to the temperature of the inside of car room, an outside air temperature sensor 22 to produce an analog voltage signal according to the temperature of the outside of car room, an opening degree sensor 24 to produce an analog voltage signal according to the openign degree of the A/M damper 7, a temperature setter 23 to produce an analog voltage according to target temperature, and a switch panel 11 to produce an on-off signal by operation of switch groups for selecting operating mode. By electric command from said controller 10, a driving power from engine EG to cooling cycle CC is supplied intermittently by an electromagnetic valve 31, cooling water circulating path toa heater core 5 in heating cycle HC is opened or closed by an electromagnetic valve 32, and current applied to a blower motor 3 is altered according to the position of the damper 7 by a current-regulating mechanism 36.
Patent JP-H10337306-A (JP)
Title: Absorptive material
Inventor: AIDA KOZO
IPC: D04H3/013
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To enable a napkin to eliminate the contact layer not to have absorptive function to keep dry feeling in use, by composing the napkin by a contact layer, an absorptive layer, waterproof layer and making the contact layer of entangled nonwoven fabric made of cotton only by bleaching to contain resin components. SOLUTION: This napkin is to be composed of at least a contact layer 1, an absorptive layer 2, and a waterproof layer 3, and the contact layer and the absorptive layer have permeability as well as the waterproof layer. The contact layer is made of cotton fiber containing oil components only by bleaching and entangled by jetting high pressure water stream to the nonwoven fabric. The absorptive layer 2 is composed of absorbent cotton, absorptive paper, and a highly absorptive sheet to form an overlapped layer of the absorbent cotton 2a and the highly absorptive sheet 2b. The waterproof layer 3 comprises a polyethylene film, polyethylene film laminated nonwoven fabric, and polyethylene film laminated waterproof paper, and is composed of an overlapped layer of a polyethylene film 3a with a number of micropores for permeability and a waterproof nonwoven fabric 3b.
Patent JP-2000337205-A (JP)
Title: Diagnostic control device for intake-exhaust valve for engine
Inventor: TAMURA MAKOTO
IPC: F02D45/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To detect the operating failure of an intake and exhaust valve mechanism of an engine in an early stage to prevent the severe damage of the engine by judging abnormality of intake and exhaust valves on the basis of the computed value of a vibrating state computing means for computing the vibrating state of the engine. SOLUTION: A diagnostic control device 50 is provided with a vibrating state computing means 51, and the vibration level of an engine is computed by a vibration level computing means 52 of the means 51 from a detection signal of an acceleration sensor 15 disposed in a cylinder of the engine. On the basis of this vibration level and a diagnosed area judged result judged by a diagnosed area judging means 56 according to an operating state, a maximum vibration level computing means 53 computes the maximum value of the vibration level when intake and exhaust valves are seated. An intake and exhaust valve abnormality judging means 57 then judges the operating abnormality of the intake and exhaust valves from the maximum value of the vibration level.  When abnormality is judged, an intake and exhaust valve abnormal time processing means 58 controls fuel injection so as to minimize the influence of abnormality of the intake and exhaust valves on the engine.
Patent JP-S635289-A (JP)
Title: Position detector
Inventor: NAKAHI KAZUO
IPC: G01S15/04
Filed: 1986-06-25
Abstract: PURPOSE:To detect the position of the two-dimensional or three-dimensional body on a plane or in a space, by a transmission exclusive ultrasonic microphone and a plurality of reception exclusive microphones arranged so as to be spaced apart by a definite distance from each other. CONSTITUTION:The ultrasonic wave of an ultrasonic microphone 11 is received by ultrasonic microphones 1A-1C arranged so as to be spaced apart by a definite distance from each other to obtain outputs d1-d3 through amplifying detection circuits 7A-7C. Subsequently, the outputs d1-d3 and a receiving gate signal (e) are inputted to level detection circuits 6A-6C to obtain outputs f1-f3. When these outputs f1-f3 are inputted to counter circuits 8A-8C, the clock count of the output of a clock circuit 10 is stopped to obtain count outputs i1-i3. After the finish of the receiving gate signal (e), an operation circuit 12 takes in the count outputs i1-i3 on the basis of an operation timing signal (g) and operates the arrival time of a reflected ultrasonic wave from a body to the microphones 1A-1C to measure the position of the two-dimensional or three-dimensional body.
Patent JP-H0815981-A (JP)
Title: Multipolar magnetic seal
Inventor: SUTEIIBUN SHII HAATO
IPC: G03G15/08
Filed: 1995-06-15
Abstract: PURPOSE: To provide the seal part of a rotary shaft for excellently sealing carrier granules by providing a magnetic member provided with plural magnetic poles provided with a magnetization axis in a direction orthogonal to the axis of the member. CONSTITUTION: This multipolar developer seal 132 for a device 80 tightly sealing the shaft of a developer unit 60 is formed from a magnetic material and fitted to a seal housing bore 14 at the circumference 138. The seal 132 is provided with two outer side magnets 118 and one inner side magnet 119 along the length of a journal 90 so as to make a magnetic field 140 form one or more ropes 115. In order to help the formation of the magnetic field 140 of the seal 132, a shunt 142 in the shape of a magnetizable washer is provided on the surface 143 of the seal 132. By the constitution, the magnetic field 140 formed in a space 136 between the seal bore 126 and the journal 90 attracts the large amount of the carrier granules 141 to the space 136 so as to form the curtain of the carrier granules for suppressing the advance of a developer material 59 passed through the space 136.
Patent JP-H11332519-A (JP)
Title: Calcium-enriched food product
Inventor: SOTOZONO HIROMI
IPC: A23L15/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a food product retaining good taste in spite of the presence of egg shell calcium therein. SOLUTION: When the calcium is contained in an amount of >=0.001 g in 100 g of this calcium-enriched food product in the form of a solution, this food product contains an egg shell calcium composition that contains, as free amino acids, <=0.15 ppm of tyrosine, <=0.05 ppm of histidine, <=3.0 ppm of aspartic acid, serine, glutamic acid, proline, valine, leucine, histidine, lysine, and arginine based on the whole amino acids components, <=2.0 ppm of thereonine, isoleucine, and phenylalanine, <=1.5 ppm of tyrosine and <=0.3 ppm of methionine.